---> uname -a:
Linux prd-centos8-builder-4c-4g-90494.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.998
BogoMIPS: 5599.99
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 12G 69G 15% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 812 9645 19 5305 14601
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:06:aa:3d brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.34/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85599sec preferred_lft 85599sec
inet6 fe80::f816:3eff:fe06:aa3d/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/12/2024 _x86_64_ (4 CPU)
22:19:34 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:02 PM 920.00 166.82 753.18 2287.27 33134.09
10:21:01 PM 331.04 117.42 213.62 4688.58 8376.50
10:22:01 PM 74.04 0.00 74.04 0.00 8131.23
10:23:01 PM 411.45 17.01 394.44 2596.27 7094.99
10:24:01 PM 118.06 0.32 117.74 8.40 10248.86
10:25:01 PM 45.26 0.00 45.26 0.00 5850.56
10:26:01 PM 56.24 0.72 55.52 514.58 12022.58
10:27:01 PM 86.79 0.00 86.79 0.00 38359.29
10:28:01 PM 34.04 0.00 34.04 0.00 6285.44
10:29:01 PM 15.51 0.00 15.51 0.00 550.91
10:30:01 PM 47.57 0.00 47.57 0.00 8420.24
10:31:01 PM 38.49 0.00 38.49 0.00 1410.28
10:32:01 PM 135.99 0.40 135.59 22.26 21334.76
Average: 118.39 11.65 106.74 652.06 10744.80
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:02 PM 13852728 15246100 2288804 14.18 2688 1614896 785688 4.57 154640 1815312 51372
10:21:01 PM 13282084 15131072 2859448 17.71 2688 2048344 831692 4.84 225016 2240660 212512
10:22:01 PM 13234308 15090908 2907224 18.01 2688 2052240 831692 4.84 225016 2262996 1384
10:23:01 PM 10857700 13142472 5283832 32.73 2688 2457352 2634308 15.32 328824 4472712 220196
10:24:01 PM 10484572 12988816 5656960 35.05 2688 2667440 2687832 15.64 385596 4770160 155000
10:25:01 PM 10186592 12762552 5954940 36.89 2688 2733456 2826364 16.44 524556 4919388 62200
10:26:01 PM 8689872 12372620 7451660 46.16 2688 3832684 3186792 18.54 648796 6277788 796856
10:27:01 PM 8219628 12341004 7921904 49.08 2688 4264592 3193644 18.58 693596 6690072 100544
10:28:01 PM 8083020 12290536 8058512 49.92 2688 4348524 3247812 18.89 744496 6772512 7460
10:29:01 PM 7935704 12174028 8205828 50.84 2688 4375628 3411300 19.84 755696 6901796 24544
10:30:01 PM 7607708 12068928 8533824 52.87 2688 4594556 3461972 20.14 779700 7197364 6168
10:31:01 PM 7528720 12064012 8612812 53.36 2688 4663724 3449424 20.07 806692 7239168 45724
10:32:01 PM 9879368 14942972 6262164 38.80 2688 5194848 939780 5.47 1174804 4533320 14032
Average: 9987846 13278155 6153686 38.12 2688 3449868 2422177 14.09 572879 5084096 130615
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:02 PM eth0 750.00 432.27 3665.17 162.04 0.00 0.00 0.00 0.00
10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 103.47 75.75 1218.58 32.39 0.00 0.00 0.00 0.00
10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 PM eth0 364.56 345.29 895.87 92.30 0.00 0.00 0.00 0.00
10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 PM eth0 510.42 483.87 4804.96 101.93 0.00 0.00 0.00 0.00
10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 PM eth0 177.56 154.21 2944.37 32.97 0.00 0.00 0.00 0.00
10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 PM eth0 37.10 38.77 150.80 10.48 0.00 0.00 0.00 0.00
10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 PM eth0 57.52 55.47 452.08 16.61 0.00 0.00 0.00 0.00
10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 PM eth0 90.20 83.84 931.08 18.19 0.00 0.00 0.00 0.00
10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 PM eth0 62.36 52.39 1102.53 10.06 0.00 0.00 0.00 0.00
10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:01 PM eth0 25.51 24.16 38.27 8.37 0.00 0.00 0.00 0.00
10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:01 PM eth0 82.66 70.96 978.58 13.20 0.00 0.00 0.00 0.00
10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:31:01 PM eth0 65.19 61.65 611.10 16.78 0.00 0.00 0.00 0.00
10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 PM eth0 556.05 682.59 167.82 7335.13 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 179.59 178.35 1199.16 640.05 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/12/2024 _x86_64_ (4 CPU)
22:19:34 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:02 PM all 37.44 5.99 18.78 5.07 0.00 32.72
10:20:02 PM 0 30.84 11.68 16.82 3.74 0.00 36.92
10:20:02 PM 1 39.17 1.84 20.74 10.14 0.00 28.11
10:20:02 PM 2 51.36 2.73 12.27 5.00 0.00 28.64
10:20:02 PM 3 28.11 7.83 25.35 1.38 0.00 37.33
10:21:01 PM all 20.43 0.97 13.29 2.59 0.11 62.62
10:21:01 PM 0 9.07 1.40 15.72 2.51 0.10 71.21
10:21:01 PM 1 25.24 0.72 12.53 4.91 0.12 56.48
10:21:01 PM 2 28.45 0.75 12.67 2.13 0.12 55.88
10:21:01 PM 3 18.99 1.00 12.22 0.82 0.09 66.89
10:22:01 PM all 1.17 0.00 1.14 0.78 0.13 96.79
10:22:01 PM 0 1.75 0.00 1.80 0.05 0.13 96.27
10:22:01 PM 1 1.06 0.00 1.52 2.41 0.12 94.89
10:22:01 PM 2 0.39 0.00 0.35 0.05 0.12 99.10
10:22:01 PM 3 1.48 0.00 0.89 0.59 0.13 96.91
10:23:01 PM all 43.07 0.00 3.08 3.44 0.12 50.29
10:23:01 PM 0 44.32 0.00 2.98 5.16 0.12 47.42
10:23:01 PM 1 40.79 0.00 2.06 1.32 0.13 55.69
10:23:01 PM 2 39.60 0.00 3.49 6.07 0.12 50.73
10:23:01 PM 3 47.57 0.00 3.80 1.19 0.12 47.32
10:24:01 PM all 63.06 0.00 2.95 0.68 0.11 33.20
10:24:01 PM 0 67.01 0.00 3.59 0.94 0.12 28.33
10:24:01 PM 1 60.42 0.00 2.48 0.65 0.10 36.34
10:24:01 PM 2 59.49 0.00 2.72 0.86 0.12 36.82
10:24:01 PM 3 65.37 0.00 2.99 0.25 0.10 31.29
10:25:01 PM all 61.60 0.00 3.16 0.34 0.09 34.82
10:25:01 PM 0 68.92 0.00 5.58 0.91 0.08 24.50
10:25:01 PM 1 61.43 0.00 1.36 0.08 0.10 37.02
10:25:01 PM 2 54.74 0.00 4.09 0.13 0.08 40.95
10:25:01 PM 3 61.32 0.00 1.62 0.24 0.08 36.74
10:26:01 PM all 54.39 0.00 2.41 0.54 0.08 42.58
10:26:01 PM 0 56.43 0.00 3.00 0.15 0.08 40.33
10:26:01 PM 1 50.79 0.00 1.23 0.18 0.08 47.72
10:26:01 PM 2 51.57 0.00 2.48 1.44 0.08 44.42
10:26:01 PM 3 58.79 0.00 2.92 0.39 0.07 37.84
10:27:01 PM all 46.98 0.00 2.88 1.78 0.11 48.24
10:27:01 PM 0 44.89 0.00 1.46 0.94 0.13 52.57
10:27:01 PM 1 36.26 0.00 2.31 2.50 0.10 58.84
10:27:01 PM 2 50.18 0.00 4.15 2.20 0.10 43.36
10:27:01 PM 3 56.58 0.00 3.58 1.50 0.12 38.23
10:28:01 PM all 50.07 0.00 3.65 0.47 0.12 45.70
10:28:01 PM 0 39.38 0.00 2.24 1.22 0.10 57.06
10:28:01 PM 1 49.10 0.00 2.29 0.07 0.10 48.44
10:28:01 PM 2 65.14 0.00 7.35 0.15 0.17 27.19
10:28:01 PM 3 46.69 0.00 2.75 0.42 0.10 50.03
10:29:01 PM all 50.71 0.00 3.48 0.15 0.10 45.56
10:29:01 PM 0 40.91 0.00 1.78 0.07 0.10 57.14
10:29:01 PM 1 61.14 0.00 6.26 0.27 0.10 32.22
10:29:01 PM 2 57.89 0.00 4.16 0.24 0.10 37.62
10:29:01 PM 3 43.00 0.00 1.76 0.02 0.10 55.12
10:30:01 PM all 50.65 0.00 3.28 0.59 0.10 45.38
10:30:01 PM 0 40.33 0.00 2.39 0.56 0.12 56.60
10:30:01 PM 1 57.08 0.00 4.59 0.25 0.08 38.00
10:30:01 PM 2 53.15 0.00 4.06 0.40 0.10 42.28
10:30:01 PM 3 51.99 0.00 2.08 1.15 0.10 44.67
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 49.40 0.00 3.28 0.40 0.10 46.83
10:31:01 PM 0 51.78 0.00 3.71 0.52 0.10 43.88
10:31:01 PM 1 50.60 0.00 3.35 0.27 0.10 45.68
10:31:01 PM 2 48.31 0.00 3.42 0.67 0.10 47.49
10:31:01 PM 3 46.91 0.00 2.62 0.13 0.08 50.24
10:32:01 PM all 24.13 0.00 5.02 3.00 0.14 67.72
10:32:01 PM 0 21.14 0.00 3.33 2.74 0.15 72.64
10:32:01 PM 1 24.05 0.00 5.59 0.85 0.12 69.40
10:32:01 PM 2 25.93 0.00 7.05 4.24 0.10 62.68
10:32:01 PM 3 25.42 0.00 4.10 4.17 0.17 66.14
Average: all 42.96 0.10 4.00 1.24 0.11 51.59
Average: 0 40.48 0.15 3.99 1.32 0.11 53.94
Average: 1 43.13 0.06 3.84 1.17 0.11 51.69
Average: 2 44.58 0.07 4.67 1.56 0.11 49.01
Average: 3 43.66 0.11 3.50 0.90 0.11 51.73